SOLUTION: Factor the polynomial completely. P(x) = 625x4 − 16 Find all its zeros. State the multiplicity of each zero.

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Question 870316: Factor the polynomial completely.
P(x) = 625x4 − 16
Find all its zeros. State the multiplicity of each zero.

Answer by josgarithmetic(39620)   (Show Source): You can put this solution on YOUR website!
;
The quadratic factor will have two complex zeros, each with imaginary part.

and
and
-
The other zeros, from the linear factors are and .

All multiplicities are 1.

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